CN204010580U - Built-in lamp box section bar - Google Patents
Built-in lamp box section bar Download PDFInfo
- Publication number
- CN204010580U CN204010580U CN201420388814.2U CN201420388814U CN204010580U CN 204010580 U CN204010580 U CN 204010580U CN 201420388814 U CN201420388814 U CN 201420388814U CN 204010580 U CN204010580 U CN 204010580U
- Authority
- CN
- China
- Prior art keywords
- lamp box
- section bar
- doorframe
- hinge section
- arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a kind of built-in lamp box section bar, comprise lamp box hinge section bar, be installed on lamp box center and the symmetrical lamp box doorframe that is connected in lamp box center both sides in lamp box hinge profile cavity, lamp box hinge section bar is " [" type, the end of lamp box hinge section bar galianconism has hemisphere jut, in the chamber of lamp box doorframe, there is the circular groove adapting with hemisphere jut, projection is rotatably connected on the galianconism of lamp box hinge section bar lamp box doorframe with groove fit, lamp box doorframe inner side has a grade arm, lamp box center has the folding arm of the bending adapting with shelves arm, shelves arm coordinates with folding arm whole section bar sealing.The beneficial effects of the utility model are: lamp box hinge section bar, lamp box center and lamp box doorframe cooperatively interact, and form inner concealed hinge formula lamp box section bar, and have dustproof and locking function concurrently, easy to use.
Description
Technical field
The utility model relates to a kind of built-in lamp box section bar.
Background technology
Lamp box is installed the normal outer hinge that adopts, and because it is exposed on surface, affects the attractive in appearance of lamp box; And outer hinge only plays rotating function, uses inconvenience.
Utility model content
The technical problems to be solved in the utility model is: based on the problems referred to above, provide a kind of built-in lamp box section bar.
The utility model solves the technical scheme that its technical matters adopts: a kind of built-in lamp box section bar, comprise lamp box hinge section bar, be installed on lamp box center and the symmetrical lamp box doorframe that is connected in lamp box center both sides in lamp box hinge profile cavity, lamp box hinge section bar is " [" type, the end of lamp box hinge section bar galianconism has hemisphere jut, in the chamber of lamp box doorframe, there is the circular groove adapting with hemisphere jut, projection is rotatably connected on the galianconism of lamp box hinge section bar lamp box doorframe with groove fit, lamp box doorframe inner side has a grade arm, lamp box center has the folding arm of the bending adapting with shelves arm, shelves arm coordinates with folding arm whole section bar sealing.
Further, in the chamber of lamp box hinge section bar, central authorities are provided with the outstanding fixture block of being convenient to block lamp box center.
Further, the outside of lamp box doorframe is connected with lamp box door.
The beneficial effects of the utility model are: lamp box hinge section bar, lamp box center and lamp box doorframe cooperatively interact, and form inner concealed hinge formula lamp box section bar, and have dustproof and locking function concurrently, easy to use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Wherein: 1. lamp box hinge section bar, 2. lamp box center, 3. lamp box doorframe, 4. projection, 5. groove, 6. grade arm, 7. folding arm, 8. fixture block.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
A kind of built-in lamp box section bar as shown in Figure 1, comprise lamp box hinge section bar 1, be installed on lamp box center 2 and the symmetrical lamp box doorframe 3 that is connected in lamp box center 2 both sides in lamp box hinge section bar 1 chamber, lamp box hinge section bar 1 is " [" type, the end of lamp box hinge section bar 1 galianconism has hemisphere jut 4, in the chamber of lamp box doorframe 3, there is the circular groove 5 adapting with hemisphere jut, projection 4 coordinates with groove 5 lamp box doorframe 3 is rotatably connected on the galianconism of lamp box hinge section bar 1, lamp box doorframe 3 inner sides have grade arm 6, lamp box center 2 has the folding arm 7 of the bending adapting with shelves arm 6, shelves arm 6 coordinates with folding arm 7 whole section bar sealing.
In the chamber of lamp box hinge section bar 1, central authorities are provided with the outstanding fixture block 8 of being convenient to block lamp box center 2.
The outside of lamp box doorframe 3 is connected with lamp box door.
During actual installation, lamp box center 2 is fixed on to central authorities in lamp box hinge section bar 1 chamber, the shelves arm 6 of lamp box doorframe 3 is inserted into folding arm 7 belows, and two lamp box doorframe 3 rotating middle parts are installed on the galianconism top of lamp box hinge section bar 1.Like this, when shelves arm 6 leaves folding arm 7 rotation, lamp box doorframe 3 is outwards opened, and is the hinge state of opening, and is convenient to the operation of lamp box inside; The rotation of shelves arm 6 when fitting folding arm 7, sealing between shelves arm 6 and folding arm 7, lamp box doorframe 3 is closure inwardly, is closed hinge state, plays dust seal and locking effect.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to claim scope.
Claims (3)
1. a built-in lamp box section bar, it is characterized in that: comprise lamp box hinge section bar (1), be installed on the lamp box doorframe (3) that lamp box center (2) in lamp box hinge section bar (1) chamber and symmetry are connected in lamp box center (2) both sides, lamp box hinge section bar (1) is " [" type, the end of lamp box hinge section bar (1) galianconism has hemisphere jut (4), in the chamber of lamp box doorframe (3), there is the circular groove (5) adapting with hemisphere jut, projection (4) coordinates with groove (5) lamp box doorframe (3) is rotatably connected on the galianconism of lamp box hinge section bar (1), lamp box doorframe (3) inner side has a grade arm (6), lamp box center (2) has the folding arm (7) of the bending adapting with shelves arm (6), shelves arms (6) coordinate with folding arm (7) whole section bar sealing.
2. built-in lamp box section bar according to claim 1, is characterized in that: in the chamber of described lamp box hinge section bar (1), central authorities are provided with the outstanding fixture block (8) of being convenient to block lamp box center (2).
3. built-in lamp box section bar according to claim 1, is characterized in that: the outside of described lamp box doorframe (3) is connected with lamp box door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388814.2U CN204010580U (en) | 2014-07-14 | 2014-07-14 | Built-in lamp box section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388814.2U CN204010580U (en) | 2014-07-14 | 2014-07-14 | Built-in lamp box section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204010580U true CN204010580U (en) | 2014-12-10 |
Family
ID=52050545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420388814.2U Expired - Fee Related CN204010580U (en) | 2014-07-14 | 2014-07-14 | Built-in lamp box section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204010580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109118986A (en) * | 2018-09-21 | 2019-01-01 | 江苏科思瑞标识科技有限公司 | One kind inlaying lamp box advertisement mounting structure |
-
2014
- 2014-07-14 CN CN201420388814.2U patent/CN204010580U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109118986A (en) * | 2018-09-21 | 2019-01-01 | 江苏科思瑞标识科技有限公司 | One kind inlaying lamp box advertisement mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20200714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |